32 Sycamore Avenue, Castleknock, Dublin 15.
Construction of a new two-storey extension to the side of the existing house.
FW22A/0078 · Fingal County Council · Lodged 25 April 2022
- Reference
- FW22A/0078
- Authority
- Fingal County Council
- Register status
- In progress
- Type
- Permission
- Received
- 25 April 2022
Summary
AI-generatedThe development consists of building a new two-storey extension to the side of the existing residential property.
- Storeys
- 2
Generated from the description above by an AI model and may contain mistakes. The council’s description is the authoritative record.
Official record
Development description
New twos storey extension to the side of existing house comprising
Land-use zoning
What this land is zoned for
“Provide for residential development and protect and improve residential amenity”
National zoning type: Existing residential
Objective set by the The Fingal Development Plan 2023 – 2029 (2023–2029). The planning authority decides each application on its own merits — this is the zoning context, not a compliance assessment.
Read the zoning objectives in the development planBuilt & sold
What happened next
Beyond the decision: whether this development was built, and what property here has sold for.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 36 Sycamore Ave, Carpenterstown, Castleknock Dublin 15 | Jul 2025 | €999,100 | 33 m |
| 4 Sycamore Lawns, Castleknock, Dublin 15 | Nov 2025 | €493,000 | 58 m |
| 33 Sycamore Dr, Castleknock, Dublin 15 | Jun 2026 | €550,000 | 79 m |
| 33 Sycamore Lawn, Carpenterstown, Dublin | Jan 2025 | €465,000 | 93 m |
| 23 Sycamore Dr, Castleknock, Dublin 15 | Jun 2025 | €545,000 | 130 m |
| 47a Sycamore Avenue, Castleknock, Dublin 15 | Nov 2025 | €665,000 | 137 m |
| 45 Sycamore Ave, Carpenterstown Park, Dublin 15 | Dec 2025 | €515,000 | 153 m |
| 35 Maple Ave, Carpenterstown Park, Castleknock Dublin 15 | Jun 2025 | €756,099 | 176 m |
Nearby properties, not this site — a guide to local values.
Sources: Building Control Management System (commencement notices) and the Residential Property Price Register, licensed under CC BY 4.0. Records are matched to this application by location and may not be exhaustive; always confirm against the official source before relying on them.
Key dates
Timeline
- Application received25 April 2022
- Decision due17 June 2022
- Decision issued26 October 2022
- Application withdrawn25 October 2022
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- GrantedAt this site
Construction of a two storey extension to the side of the existing hou
32, Sycamore Avenue, Castleknock, Dublin 15, D15 CY8W
FW22B/0114FingalLodged 11 Nov 2022Extension
- GrantedAt this site
Planning permission is sought for the construction of a dormer window to the front section of the main roof…
32 Sycamore Avenue, Castleknock, Dublin 15, D15 CY8W
FW23B/0044FingalLodged 15 Sept 2023Extension
- GrantedAt this site
For a construction of a two storey extension to side of the existing s
33 Sycamore Avenue, Castleknock, Dublin 15, D15 WC3V
FW22A/0302FingalLodged 15 Dec 2022Extension
- GrantedAt this site
Permission for a single storey extension to the side
31 Sycamore Avenue, Carpenterstown, Castleknock, Dublin 15
FW13B/0052FingalLodged 26 Jul 2013Extension
- GrantedAt this site
Retention planning permission for a single storey rear of house extension measuring 10 Sq.m with associated…
36 Sycamore View, Carpenterstown, Dublin 15, D15VEF9
FW25A/0267EFingalLodged 21 Jun 2025Retention
- Granted40 m away
Permission is sought for the re-modelling of the existing roof to change the hipped design to a gabled…
33 Sycamore View, Castleknock, Dublin 15, D15W58R
FW24A/0493EFingalLodged 22 Nov 2024Extension
- Granted50 m away
Permission is sought for an attic conversion to include a dormer windo
2 Sycamore View, Castleknock, Dublin 15, D15 EN2W
FW20B/0075FingalLodged 25 Jun 2020Extension
- Granted50 m away
An attic conversion to include a dormer window structure at attic leve
2 Sycamore View, Castleknock, Dublin 15, D15 EN2W
FW21B/0026FingalLodged 26 Feb 2021Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedExtension
A new two storey extension to the side of the existing house
40, Marlfield Gardens, Cabinteely, Dublin 18.
D09B/0124Dún Laoghaire–RathdownLodged 30 Mar 2009
- GrantedExtension
Two storey extension to the side of the existing house, with the exten
8 Deerhaven Green, Clonee, Dublin 15
FW21B/0016FingalLodged 4 Feb 2021
- GrantedExtension
Two storey extension to the side of existing house
15, Orby Avenue, Leopardstown, Dublin 18.
D04B/0525Dún Laoghaire–RathdownLodged 30 Jun 2004
- GrantedExtension
Two storey extension to the side and rear of the existing house
10, Johnsbridge Close, Lucan, Co. Dublin.
SD08B/0774South DublinLodged 2 Dec 2008
- GrantedExtension
Two storey extension to the side of existing dwelling
1 Sundale Close, Tallaght, Dublin 24.
S99B/0263South DublinLodged 26 Apr 1999
- GrantedExtension
Two storey extension to the side of the existing dwelling
Crooksling, Brittas, Co. Dublin.
SD05B/0351South DublinLodged 26 May 2005
Community
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